BCD38
BCD38 is a selective DHX33 inhibitor with an IC50 of 0.8 μM and a Kd value of 4.7 μM. BCD38 is applicable to lung cancer-related research.
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- No. CAS: 824961-52-6
- Fòrmula: C23H19N5O
- Peso molecular:381.43
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Almacenamiento:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Actividad biológica
Descripciòn
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| U-251 | IC50 |
7.82 μM
Compound: BCD38
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Antiproliferative activity against human U-251MG cells overexpressing DHX33 assessed as inhibition of cell growth measured after 48 hrs by CCK-8 assay
Antiproliferative activity against human U-251MG cells overexpressing DHX33 assessed as inhibition of cell growth measured after 48 hrs by CCK-8 assay
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[PMID: 37838340] |
In Vitro
Treatment of A549 cells with BCD38 (3-day treatment) induces transcriptomic changes, particularly the downregulation of cell cycle-related genes. These changes are similar to those resulting from DHX33 knockdown, but with weaker potency[1].
Treatment with BCD38 significantly inhibits the anchorage-independent growth of human lung cancer cell lines A549 and H1299 in soft agar assays[1].
Treatment with BCD38 significantly inhibits the migration of lung cancer cells A549 and H1299[1].
BCD38 potently and selectively inhibits the helicase activity of wild-type recombinant DHX33 in vitro, with an IC50 of 0.8 μM, while exerting only extremely weak inhibitory effects on other tested RNA helicases[2].
BCD38 (10 μM) binds directly to recombinant DHX33 protein in vitro, with a Kd value of 4.7 μM[2].
BCD38 (48 h) inhibits the viability of U251-MG cancer cells overexpressing DHX33 in vitro, with an IC50 of 7.82 μM after 48 h of incubation[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.
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Cell Line:U251-MG DHX33-overexpressing cancer cells
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Concentration:Unclear
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Incubation Time:48 h
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Result:Reduced U251-MG cell viability with an IC50 of 7.82 μM.
Chemical Information
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No. CAS 824961-52-6
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Peso molecular 381.43
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Fòrmula C23H19N5O
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SMILES
CC1=CC(/C=C(C2=NC3=CC=CC=C3N2)\C#N)=C(N1C4=C(C(C)=C(O4)C)C#N)C
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocolo
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Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.
Pureza y Documentación
Referencias
[1]. Wang X, et al. DHX33 inhibitors induced transcriptional changes for a subset of genes in cancer cells. Scientific reports. 2026 Jun 05. [Content Brief]
[2]. Wang Y, et al. Development of small molecule inhibitors targeting RNA helicase DHX33 as anti-cancer agents. Bioorganic & medicinal chemistry letters. 2023 Nov 15;96:129505. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)